#include "test.h"

class GraphTest : public Test {
public:
	const char* description();
	bool run();
	bool testLoops();
	bool testNoninvertible();
	bool testMissingHead();
	bool testMissingTail();
	bool testMissingResource();
	bool testUnconnected();
	bool testAmbiguousConnection();
	bool testHangingConnection();
	bool testGraphOp();
};
